Shares

25 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2023

Aug 11, 2023

BUY
$1.52 - $2.8 $2,693 - $4,961
1,772 Added 1.57%
114,434 $252,000
Q1 2023

May 15, 2023

BUY
$1.37 - $2.54 $2,731 - $5,064
1,994 Added 1.8%
112,662 $286,000
Q4 2022

Feb 13, 2023

SELL
$1.67 - $2.51 $960 - $1,443
-575 Reduced 0.52%
110,668 $206,000
Q3 2022

Nov 14, 2022

BUY
$1.96 - $2.93 $6,910 - $10,331
3,526 Added 3.27%
111,243 $286,000
Q2 2022

Aug 12, 2022

SELL
$1.73 - $3.09 $591,002 - $1.06 Million
-341,620 Reduced 76.03%
107,717 $208,000
Q1 2022

May 13, 2022

SELL
$2.94 - $4.77 $51,332 - $83,284
-17,460 Reduced 3.74%
449,337 $1.34 Million
Q4 2021

Feb 08, 2022

SELL
$4.07 - $5.3 $301 - $392
-74 Reduced 0.02%
466,797 $2.1 Million
Q3 2021

Nov 15, 2021

SELL
$4.7 - $7.24 $66,697 - $102,742
-14,191 Reduced 2.95%
466,871 $2.27 Million
Q2 2021

Aug 13, 2021

SELL
$6.81 - $10.93 $35,602 - $57,142
-5,228 Reduced 1.08%
481,062 $3.28 Million
Q1 2021

May 12, 2021

SELL
$6.14 - $8.31 $286,504 - $387,761
-46,662 Reduced 8.76%
486,290 $3.43 Million
Q4 2020

Feb 11, 2021

SELL
$4.58 - $7.14 $27,411 - $42,732
-5,985 Reduced 1.11%
532,952 $3.34 Million
Q3 2020

Nov 16, 2020

SELL
$4.19 - $6.69 $81,457 - $130,060
-19,441 Reduced 3.48%
538,937 $2.92 Million
Q2 2020

Aug 14, 2020

BUY
$2.97 - $5.22 $398,680 - $700,711
134,236 Added 31.65%
558,378 $2.91 Million
Q1 2020

May 14, 2020

BUY
$2.67 - $4.97 $67,663 - $125,949
25,342 Added 6.35%
424,142 $1.34 Million
Q4 2019

Feb 14, 2020

SELL
$2.93 - $4.5 $80,835 - $124,150
-27,589 Reduced 6.47%
398,800 $1.61 Million
Q3 2019

Nov 13, 2019

BUY
$3.08 - $5.76 $37,037 - $69,264
12,025 Added 2.9%
426,389 $1.84 Million
Q2 2019

Aug 13, 2019

BUY
$3.47 - $6.32 $15,673 - $28,547
4,517 Added 1.1%
414,364 $1.65 Million
Q1 2019

May 13, 2019

SELL
$5.36 - $7.24 $16,449 - $22,219
-3,069 Reduced 0.74%
409,847 $2.2 Million
Q4 2018

Feb 12, 2019

SELL
$4.8 - $11.6 $92,035 - $222,418
-19,174 Reduced 4.44%
412,916 $2.12 Million
Q3 2018

Nov 14, 2018

BUY
$9.05 - $10.95 $210,358 - $254,521
23,244 Added 5.69%
432,090 $4.19 Million
Q2 2018

Sep 18, 2018

SELL
$10.2 - $13.9 $18,788 - $25,603
-1,842 Reduced 0.45%
408,846 $4.17 Million
Q2 2018

Aug 14, 2018

BUY
$10.2 - $13.9 $502,676 - $685,019
49,282 Added 13.64%
410,688 $4.19 Million
Q1 2018

May 09, 2018

BUY
$12.65 - $18.85 $526,341 - $784,310
41,608 Added 13.01%
361,406 $4.7 Million
Q4 2017

Feb 14, 2018

SELL
$17.45 - $25.6 $136,441 - $200,166
-7,819 Reduced 2.39%
319,798 $5.73 Million
Q3 2017

Nov 13, 2017

BUY
$18.9 - $28.2 $6.19 Million - $9.24 Million
327,617
327,617 $8.22 Million

Others Institutions Holding PRTK

About Paratek Pharmaceuticals, Inc.


  • Ticker PRTK
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 54,862,500
  • Description
  • Paratek Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the development and commercialization of life-saving therapies for life-threatening diseases or other public health threats for civilian, government, and military use. Its lead product candidates include NUZYRA, a once-daily oral and intravenous broad-spectru...
More about PRTK
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